CN218427561U

CN218427561U - Titanium ingot surface oxide layer clearing device

Info

Publication number: CN218427561U
Application number: CN202222614580.6U
Authority: CN
Inventors: 杨保强; 衡小刚; 郭峰波
Original assignee: Baoji Hongsheng Hengda New Materials Co ltd
Current assignee: Baoji Hongsheng Hengda New Materials Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-03
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a titanium ingot surface oxide layer clearing device, clearing device is including setting up in subaerial collecting vat the support rotary mechanism of the titanium ingot that is provided with the cylindricality structure in the collecting vat support be provided with the edge in the collecting vat of rotary mechanism one side titanium ingot axial displacement's advancing mechanism, and be provided with the contact on the advancing mechanism the clearing mechanism on titanium ingot surface. The cleaning device solves the problem that the titanium ingot is difficult to overturn and the oxide layer on the surface of the titanium ingot cannot be effectively cleaned completely when the titanium ingot is manually cleaned, and simultaneously, the consistency of the cleaning thickness of the oxide layer on the surface of the titanium ingot can be ensured, the problem that manual cleaning is too shallow and cannot be completely cleaned, and the problem that the surface of the titanium ingot is damaged due to the fact that the manual cleaning is too deep is solved. By adjusting the cleaning advancing speed, oxide layers with different thicknesses can be completely and effectively cleaned accurately.

Description

Titanium ingot surface oxide layer clearing device

Technical Field

The utility model relates to a titanium ingot surface oxide layer clear away technical field, especially relate to a titanium ingot surface oxide layer clearing device.

Background

The raw material for producing the titanium ingot is sponge titanium, and the compact titanium ingot can be obtained after high-temperature smelting, so that the titanium ingot can be further processed into a titanium material by forging and pressing. In general, in titanium material processing, only titanium sponge is made into a dense malleable metal (titanium ingot), and mechanical processing is possible and widely used in various industrial fields. The titanium ingot smelted by the titanium sponge raw material is of a square or cylindrical structure, an oxide layer exists on the surface of the titanium ingot after the smelting is finished and the titanium ingot is discharged, and the oxide layer on the surface of the titanium ingot needs to be completely removed in the later-stage fine machining process so as to avoid the influence on the machining precision in the fine machining process.

When the oxide scale layer is removed for the columnar titanium ingot, the titanium ingot needs to be rotated, due to the characteristics of the columnar structure, the stability of the titanium ingot in placement can not be maintained during rotation, the potential safety hazard of crushing injury is easily caused to an operator, meanwhile, the operator is influenced by artificial instability factors, the incomplete surface removal, the incomplete removal depth and the incomplete removal can not be completely removed, and the excessive damage problem caused to the surface of the titanium ingot due to the too deep removal depth are also usually existed.

Disclosure of Invention

To the problem that exists, the utility model aims at providing a titanium ingot surface oxide layer clearing device, it is difficult to the turnover and can not effectual problem with the complete clearance of oxide layer on titanium ingot surface when having solved artifical clearance, avoids artifical clearance too shallowly and can not clear away completely to and the problem of titanium ingot surface damage is caused to the clarity deeply.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a titanium ingot surface oxide layer clearing device which characterized in that: the clearing device comprises a collecting tank arranged on the ground, a supporting and rotating mechanism of the titanium ingot with a cylindrical structure is arranged in the collecting tank, a traveling mechanism moving along the axial direction of the titanium ingot is arranged in the collecting tank on one side of the supporting and rotating mechanism, and a clearing mechanism contacting with the surface of the titanium ingot is arranged on the traveling mechanism.

Preferably, the supporting and rotating mechanism comprises rotating support columns which are arranged in the collecting tank at intervals and in parallel, and supporting rings which are higher than the surface of each rotating support column are arranged on each rotating support column at intervals.

Preferably, the advancing mechanism comprises slide bars which are parallel to and symmetrically arranged on the outer side of the rotating support column, slide plates which slide along the length direction of the slide bars are symmetrically arranged on the outer side of the rotating support column, the cleaning mechanism is a grinding wheel which extends out of the slide plates and faces the center direction of the rotating support column and is symmetrically arranged, and a water spray pipe which is parallel to the grinding wheel is arranged on the other side of the slide plates.

Preferably, the sliding plate is provided with a sliding rail and a strip hole facing the direction of the rotating support column, the sliding rail is provided with an adjusting sliding plate in a sliding manner, and the adjusting sliding plate is provided with an adjusting bolt penetrating through the strip hole.

Preferably, a travel driving rod is further provided on one side of the slide plate facing the travel direction thereof.

The utility model has the advantages that: the problem that the oxide layer on the surface of the titanium ingot cannot be effectively and completely cleaned due to the fact that the titanium ingot is difficult to turn over during manual cleaning is solved, meanwhile, the consistency of the cleaning thickness of the oxide layer on the surface of the titanium ingot can be guaranteed, the problem that manual cleaning is too shallow and cannot be completely cleaned, and the problem that damage to the surface of the titanium ingot is caused due to the fact that the titanium ingot is too deep is avoided.

Meanwhile, the travelling speed of the grinding wheel is manually controlled, the grinding wheel is adaptive to the cleaning operation of different oxide layer thicknesses, and the defect that the oxide layer with a thick size cannot be completely cleaned under the constant cleaning speed is avoided.

Drawings

Fig. 1 is a structural diagram of the whole overlooking structure of the oxide layer removing device of the utility model.

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a side view of the matching structure of the sliding plate and the adjusting sliding plate of the present invention.

Fig. 4 is a top view of the slide board of the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.

Referring to the attached drawings 1-4, the device for removing the oxide layer on the outer surface of the titanium ingot comprises a collecting tank 1 arranged on the ground, a supporting and rotating mechanism of the titanium ingot with a cylindrical structure is arranged in the collecting tank 1, a traveling mechanism moving along the axial direction of the titanium ingot is arranged in the collecting tank 1 on one side of the supporting and rotating mechanism, and a removing mechanism contacting with the surface of the titanium ingot is arranged on the traveling mechanism. The clearing distance of the clearing device is as follows: and placing the titanium ingot on the supporting and rotating mechanism in a hoisting manner, driving the titanium ingot to rotate continuously, simultaneously starting the clearing mechanism, removing the surface of the titanium ingot, and continuously driving the clearing mechanism along the axial direction of the titanium ingot through the advancing mechanism so that the clearing mechanism can perform complete oxide layer clearing operation on the surface of the titanium ingot in a rotating state. The problem that the oxide layer on the surface of the titanium ingot cannot be effectively and completely cleaned due to the fact that the titanium ingot is difficult to turn over during manual cleaning is solved, meanwhile, the consistency of the cleaning thickness of the oxide layer on the surface of the titanium ingot can be guaranteed, the problem that manual cleaning is too shallow and cannot be completely cleaned, and the problem that damage to the surface of the titanium ingot is caused due to the fact that the titanium ingot is too deep is avoided.

Specifically, as shown in fig. 1, the supporting and rotating mechanism includes rotating support columns 2 arranged in parallel and at intervals in the collecting tank 1, and support rings 21 higher than the surface of each rotating support column 2 are arranged at intervals on each rotating support column 2. Specifically, a synchronous driving chain 10 and a main driving chain 11 are further connected between the symmetrical rotating support columns 2, one side of the main driving chain 11 is further connected with a first driving motor 12, and a reverse adjusting gear (not shown in the figure) is further arranged at the end of one of the rotating support columns 2, so that under the driving action of the synchronous driving chains, the symmetrical rotating support columns 2 synchronously rotate in opposite directions or opposite directions, and further, the titanium ingots supported on the symmetrical rotating support columns are driven to rotate clockwise or anticlockwise. The specific driving mode is that the driving chain and the synchronous driving chain are driven under the driving action of the first driving motor, and meanwhile, the symmetrical rotating support columns 2 are driven to rotate, so that the titanium ingot is finally driven to continuously rotate.

Through the support of every a plurality of support rings 21 on the rotation support post 2 for the titanium ingot breaks away from with the contact on rotation support post 2 surface, drops to collecting vat 1 after cleaing away its surperficial oxide layer and is collected, and support ring 21 reduces the smooth surface of titanium ingot after cleaing away and the rolling contact on rotation support post 2 surface, and then reduces the rolling wearing and tearing that cause the titanium ingot surface.

Specifically, as shown in fig. 1-2, the advancing mechanism includes a slide bar 3 which is arranged outside the rotation support column 2 in parallel and symmetrically, a slide plate 4 which slides along the length direction of the slide bar 3 is arranged on the symmetric slide bar 3, the cleaning mechanism is a grinding wheel 5 which is arranged on the slide plate 4 in a protruding manner and faces the center direction of the symmetric rotation support column 2, and a water spray pipe 6 which is parallel to the grinding wheel 5 is arranged on the other side of the slide plate 4. Specifically, the sliding plate 4 is further provided with a second driving motor 13 which is connected with the grinding wheel 5 and drives the grinding wheel 5 to rotate. Preferably, the bottom of the sliding plate 4 is provided with pulleys 14 which are symmetrical and clamped on the sliding rod 3, so that the positioning and sliding action of the sliding plate 4 and the sliding rod is realized.

When the operation of cleaing away, it is rotatory to drive emery wheel 5 through second driving motor 13, continuously sprays water (realize the moist to the oxide layer) simultaneously to the titanium ingot surface through spray pipe 6 to carry out the cooling effect of certain degree to emery wheel 5, and reduce the raise dust that the oxide layer produced, and under slide 4 along slide bar 3 continuous gliding state, and under the continuous rotatory state of titanium ingot, carry out complete the cleaing away to the oxide layer on titanium ingot surface.

In order to enable the grinding wheel 5 to contact the surfaces of titanium ingots with different outer diameters, as shown in fig. 4, a slide rail 41 and a strip-shaped hole 401 are arranged on the slide plate 4 and face the direction of the rotation support column 2, an adjusting slide plate 7 is arranged on the slide rail 41 in a sliding manner, and an adjusting bolt 8 penetrating into the strip-shaped hole 401 is arranged on the adjusting slide plate 7. Wherein the grinding wheel 5 is fixedly connected to the adjusting slide 7 and the second drive motor 13 is also arranged on the adjusting slide 7.

During adjustment, the adjusting sliding plate 7 is driven to slide along the sliding rail 41, the adjusting bolt 8 slides in the strip-shaped hole 401, so that the grinding wheel 5 is in contact with the surface of the titanium ingot to a certain depth, after the adjustment is in place, the fastening nut 15 tightly pressed on the bottom surface of the sliding plate 4 is sleeved at the bottom end of the adjusting bolt 8, the relative position of the adjusting sliding plate 7 relative to the sliding plate 4 is fixed, and the distance between the grinding wheel 5 and the surface of the titanium ingot is kept.

Because the thickness of the oxide layer on the surface of the titanium ingot is not uniform, in order to ensure the removal quality of the oxide layer, as shown in fig. 1, a traveling driving rod 9 is further arranged on one side of the sliding plate 4 facing to the traveling direction of the sliding plate. The advancing driving rod 9 is manually controlled to drive the advancing speed of the grinding wheel 5 so as to adapt to the clearing operation of different oxide layer thicknesses, and the defect that the oxide layer with a thicker size cannot be completely cleared under the constant action of the clearing speed is avoided.

The principle of the utility model is that: the titanium ingot is hoisted and placed on the rotary supporting column 2, the adjusting sliding plate 7 is driven to slide along the sliding rail 41, the adjusting bolt 8 slides in the strip-shaped hole 401, the grinding wheel 5 and the titanium ingot are in surface contact with a certain depth, after the titanium ingot is adjusted in place, the fastening nut tightly pressed on the bottom surface of the sliding plate 4 is sleeved at the bottom end of the adjusting bolt 8, the adjusting sliding plate 7 is fixed relative to the sliding plate 4, and the distance between the grinding wheel 5 and the surface of the titanium ingot is kept.

When the operation is clear away, drive emery wheel 5 through second driving motor 13 and rotate, continuously spray water to the titanium ingot surface through spray pipe 6 simultaneously, through manual control actuating lever 9 of marcing, the speed of marcing of drive control emery wheel 5 to the operation is clear away in different oxide layer thicknesses of adaptation.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a titanium ingot surface oxide layer clearing device which characterized in that: the clearing device comprises a collecting tank (1) arranged on the ground, a supporting and rotating mechanism of the titanium ingot with a cylindrical structure is arranged in the collecting tank (1), a traveling mechanism moving along the axial direction of the titanium ingot is arranged in the collecting tank (1) on one side of the supporting and rotating mechanism, and a clearing mechanism contacting with the surface of the titanium ingot is arranged on the traveling mechanism.

2. The device for removing the oxide layer on the outer surface of the titanium ingot according to claim 1, wherein: the supporting and rotating mechanism comprises rotating support columns (2) which are arranged in the collecting tank (1) at intervals and are parallel to each other, and supporting rings (21) which are higher than the surfaces of the rotating support columns (2) are arranged on each rotating support column at intervals.

3. The device for removing the oxide layer on the outer surface of the titanium ingot according to claim 2, wherein: the advancing mechanism comprises sliding rods (3) which are arranged outside the rotary supporting column (2) in parallel and symmetrically, sliding plates (4) which slide along the length direction of the sliding rods (3) are symmetrically arranged on the sliding rods, the clearing mechanism is grinding wheels (5) which extend out of the sliding plates (4) and are symmetrically arranged towards the center direction of the rotary supporting column (2), and a water spraying pipe (6) which is parallel to the grinding wheels (5) is arranged on the other side of the sliding plates (4).

4. The device for removing the oxide layer on the outer surface of the titanium ingot according to claim 3, wherein: slide rail (41) and the banding hole (401) of orientation are provided with on slide (4) rotation support post (2) direction slide rail (41) go up the slip and be provided with regulation slide (7), and be provided with on the regulation slide (7) and wear to establish adjusting bolt (8) in banding hole (401).

5. The device for removing the oxide layer on the outer surface of the titanium ingot according to claim 4, wherein: and a travel driving rod (9) is also arranged on one side of the sliding plate (4) facing to the travel direction of the sliding plate.